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Side by Side Diff: cc/resources/video_resource_updater.h

Issue 2922113002: Revert of cc: Don't use StreamVideoDrawQuad on any platform but Android. (patchset #3 id:40001 of h… (Closed)
Patch Set: Revert of cc: Don't use StreamVideoDrawQuad on any platform but Android. (patchset #3 id:40001 of h… Created 3 years, 6 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef CC_RESOURCES_VIDEO_RESOURCE_UPDATER_H_ 5 #ifndef CC_RESOURCES_VIDEO_RESOURCE_UPDATER_H_
6 #define CC_RESOURCES_VIDEO_RESOURCE_UPDATER_H_ 6 #define CC_RESOURCES_VIDEO_RESOURCE_UPDATER_H_
7 7
8 #include <stddef.h> 8 #include <stddef.h>
9 #include <stdint.h> 9 #include <stdint.h>
10 10
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67 VideoFrameExternalResources(const VideoFrameExternalResources& other); 67 VideoFrameExternalResources(const VideoFrameExternalResources& other);
68 ~VideoFrameExternalResources(); 68 ~VideoFrameExternalResources();
69 }; 69 };
70 70
71 // VideoResourceUpdater is used by the video system to produce frame content as 71 // VideoResourceUpdater is used by the video system to produce frame content as
72 // resources consumable by the compositor. 72 // resources consumable by the compositor.
73 class CC_EXPORT VideoResourceUpdater 73 class CC_EXPORT VideoResourceUpdater
74 : public base::SupportsWeakPtr<VideoResourceUpdater> { 74 : public base::SupportsWeakPtr<VideoResourceUpdater> {
75 public: 75 public:
76 VideoResourceUpdater(ContextProvider* context_provider, 76 VideoResourceUpdater(ContextProvider* context_provider,
77 ResourceProvider* resource_provider, 77 ResourceProvider* resource_provider);
78 bool use_stream_video_draw_quad);
79 ~VideoResourceUpdater(); 78 ~VideoResourceUpdater();
80 79
81 VideoFrameExternalResources CreateExternalResourcesFromVideoFrame( 80 VideoFrameExternalResources CreateExternalResourcesFromVideoFrame(
82 scoped_refptr<media::VideoFrame> video_frame); 81 scoped_refptr<media::VideoFrame> video_frame);
83 82
84 83
85 private: 84 private:
86 class PlaneResource { 85 class PlaneResource {
87 public: 86 public:
88 PlaneResource(unsigned resource_id, 87 PlaneResource(unsigned resource_id,
(...skipping 81 matching lines...) Expand 10 before | Expand all | Expand 10 after
170 bool lost_resource, 169 bool lost_resource,
171 BlockingTaskRunner* main_thread_task_runner); 170 BlockingTaskRunner* main_thread_task_runner);
172 static void ReturnTexture(base::WeakPtr<VideoResourceUpdater> updater, 171 static void ReturnTexture(base::WeakPtr<VideoResourceUpdater> updater,
173 const scoped_refptr<media::VideoFrame>& video_frame, 172 const scoped_refptr<media::VideoFrame>& video_frame,
174 const gpu::SyncToken& sync_token, 173 const gpu::SyncToken& sync_token,
175 bool lost_resource, 174 bool lost_resource,
176 BlockingTaskRunner* main_thread_task_runner); 175 BlockingTaskRunner* main_thread_task_runner);
177 176
178 ContextProvider* context_provider_; 177 ContextProvider* context_provider_;
179 ResourceProvider* resource_provider_; 178 ResourceProvider* resource_provider_;
180 const bool use_stream_video_draw_quad_;
181 std::unique_ptr<media::SkCanvasVideoRenderer> video_renderer_; 179 std::unique_ptr<media::SkCanvasVideoRenderer> video_renderer_;
182 std::vector<uint8_t> upload_pixels_; 180 std::vector<uint8_t> upload_pixels_;
183 181
184 // Recycle resources so that we can reduce the number of allocations and 182 // Recycle resources so that we can reduce the number of allocations and
185 // data transfers. 183 // data transfers.
186 ResourceList all_resources_; 184 ResourceList all_resources_;
187 185
188 DISALLOW_COPY_AND_ASSIGN(VideoResourceUpdater); 186 DISALLOW_COPY_AND_ASSIGN(VideoResourceUpdater);
189 }; 187 };
190 188
191 } // namespace cc 189 } // namespace cc
192 190
193 #endif // CC_RESOURCES_VIDEO_RESOURCE_UPDATER_H_ 191 #endif // CC_RESOURCES_VIDEO_RESOURCE_UPDATER_H_
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